Shouldn't
The contraction form is couldn't.
The contraction of the words "do not" is "don't". This is because a contraction is the shortening of words. Other contractions include "isn't" "won't" and "haven't".
There is no contraction for "its not."
There is a contraction for "it is" (it's).
There is a contraction for "is not" (isn't).
shouldn't
can't
Couldn't (contraction for "could not")
The contraction is spelled "doesn't." The past tense is didn't.
haven't
you're
They're
contact
Yes, it is "hadn't".
It is "could've"
Couldn't (contraction for "could not")
That is the correct spelling of the contraction "could've" (could have).
The contraction is spelled shouldn't.
The correct spelling of the contraction is should've.
aren't
won't
The contraction form of who is is who's.Example: Who's at the door?
The contraction is spelled "doesn't." The past tense is didn't.
QTR.